AU649154B2 - Fluid pump and rotary machine having said fluid pump - Google Patents

Fluid pump and rotary machine having said fluid pump

Info

Publication number: AU649154B2
Authority: AU; Australia
Prior art keywords: piston; pump; chamber; discharge port; fluid
Prior art date: 1991-08-23
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Ceased

Application number

AU20715/92A

Other languages

English (en)

Other versions

AU2071592A (en

Inventor

Makoto Fujitani

Katsumi Hirooka

Yukio Nagato

Toshiyuki Shikanai

Kimiharu Takeda

Tetsuzo Ukai

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Mitsubishi Heavy Industries Ltd

Original Assignee

Mitsubishi Heavy Industries Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1991-08-23

Filing date

1992-07-31

Publication date

1994-05-12

1992-07-31 Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd

1993-02-25 Publication of AU2071592A publication Critical patent/AU2071592A/en

1994-05-12 Application granted granted Critical

1994-05-12 Publication of AU649154B2 publication Critical patent/AU649154B2/en

2012-07-31 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
- F04C29/025—Lubrication; Lubricant separation using a lubricant pump

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Rotary Pumps (AREA)
Applications Or Details Of Rotary Compressors (AREA)
Reciprocating Pumps (AREA)

AU20715/92A 1991-08-23 1992-07-31 Fluid pump and rotary machine having said fluid pump Ceased AU649154B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP3-237095		1991-08-23
JP3237095A JPH0642486A (ja)	1991-08-23	1991-08-23	流体ポンプ及びこれを備える回転機械

Publications (2)

Publication Number	Publication Date
AU2071592A AU2071592A (en)	1993-02-25
AU649154B2 true AU649154B2 (en)	1994-05-12

Family

ID=17010340

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU20715/92A Ceased AU649154B2 (en)	1991-08-23	1992-07-31	Fluid pump and rotary machine having said fluid pump

Country Status (8)

Country	Link
US (1)	US5316454A (zh)
EP (1)	EP0529754B1 (zh)
JP (1)	JPH0642486A (zh)
KR (1)	KR970000343B1 (zh)
CN (1)	CN1034752C (zh)
AU (1)	AU649154B2 (zh)
CA (1)	CA2075264C (zh)
DE (1)	DE69212406T2 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5543001A (en) *	1994-08-08	1996-08-06	Micropatent	Method for the placement of self-adhesive labels on compact disks
US6572352B2 (en)	2001-10-16	2003-06-03	Copeland Corporation	Two-piece powdered metal suction fitting
US7311501B2 (en) *	2003-02-27	2007-12-25	American Standard International Inc.	Scroll compressor with bifurcated flow pattern
CN107018935B (zh) *	2017-05-23	2023-07-21	中国水产科学研究院黑龙江水产研究所	一种大麻哈鱼苗的野化装置
RU2699854C1 (ru) *	2018-10-09	2019-09-11	Антон Андреевич Румянцев	Горизонтальный спиральный компрессор
RU2741181C1 (ru) *	2020-03-17	2021-01-22	Антон Андреевич Румянцев	Горизонтальный спиральный компрессор
CN111642439B (zh) *	2020-05-18	2021-12-21	杭州千岛湖发展集团有限公司	一种便于定量提取的活鱼暂养和转运网箱

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH01277694A (ja) *	1988-04-28	1989-11-08	Toshiba Corp	横置きスクロール型流体機械
JPH0295790A (ja) *	1988-09-30	1990-04-06	Toshiba Corp	スクロール形流体機械
US4946361A (en) *	1989-03-06	1990-08-07	Carrier Corporation	Horizontal scroll compressor with oil pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5960091A (ja) *	1982-09-30	1984-04-05	Toshiba Corp	横形スクロ−ル・コンプレツサ
JPH063195B2 (ja) *	1985-10-14	1994-01-12	株式会社日立製作所	スクロ−ル圧縮機
JPS62113880A (ja) *	1985-11-13	1987-05-25	Hitachi Ltd	スクロ−ル流体機械
JPS639692A (ja) *	1986-06-30	1988-01-16	Mitsubishi Electric Corp	スクロ−ル圧縮機
KR920003593B1 (ko) *	1988-02-19	1992-05-04	가부시기가이샤 히다찌세이사꾸쇼	스크롤 유체기계
JP2674113B2 (ja) *	1988-07-13	1997-11-12	三菱電機株式会社	横置形スクロール圧縮機
JPH0385387A (ja) *	1989-08-28	1991-04-10	Mitsubishi Electric Corp	スクロール圧縮機
JP2639136B2 (ja) *	1989-11-02	1997-08-06	松下電器産業株式会社	スクロール圧縮機

1991
- 1991-08-23 JP JP3237095A patent/JPH0642486A/ja not_active Withdrawn
1992
- 1992-07-31 AU AU20715/92A patent/AU649154B2/en not_active Ceased
- 1992-08-04 CA CA002075264A patent/CA2075264C/en not_active Expired - Fee Related
- 1992-08-11 US US07/927,962 patent/US5316454A/en not_active Expired - Lifetime
- 1992-08-21 KR KR1019920015015A patent/KR970000343B1/ko not_active IP Right Cessation
- 1992-08-21 DE DE69212406T patent/DE69212406T2/de not_active Expired - Fee Related
- 1992-08-21 EP EP92250222A patent/EP0529754B1/en not_active Expired - Lifetime
- 1992-08-22 CN CN92109583A patent/CN1034752C/zh not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH01277694A (ja) *	1988-04-28	1989-11-08	Toshiba Corp	横置きスクロール型流体機械
JPH0295790A (ja) *	1988-09-30	1990-04-06	Toshiba Corp	スクロール形流体機械
US4946361A (en) *	1989-03-06	1990-08-07	Carrier Corporation	Horizontal scroll compressor with oil pump

Also Published As

Publication number	Publication date
DE69212406T2 (de)	1997-01-02
CA2075264C (en)	1995-07-11
AU2071592A (en)	1993-02-25
CN1072310A (zh)	1993-05-26
EP0529754A1 (en)	1993-03-03
CA2075264A1 (en)	1993-02-24
KR930004637A (ko)	1993-03-22
EP0529754B1 (en)	1996-07-24
DE69212406D1 (de)	1996-08-29
JPH0642486A (ja)	1994-02-15
KR970000343B1 (ko)	1997-01-08
CN1034752C (zh)	1997-04-30
US5316454A (en)	1994-05-31

Publication	Publication Date	Title
EP1122436B1 (en)	2004-01-07	Horizontal scroll compressor
US4818198A (en)	1989-04-04	Scroll fluid machine with oil feed passages
US4997349A (en)	1991-03-05	Lubrication system for the crank mechanism of a scroll compressor
JP4454818B2 (ja)	2010-04-21	容積形流体機械
US6231324B1 (en)	2001-05-15	Oldham coupling for scroll machine
US4473343A (en)	1984-09-25	Bearing device for scroll-type compressor
AU649154B2 (en)	1994-05-12	Fluid pump and rotary machine having said fluid pump
CN212155151U (zh)	2020-12-15	旋转式压缩机
JP3468553B2 (ja)	2003-11-17	横形ロータリ式圧縮機
US5100307A (en)	1992-03-31	Scroll-type fluid machine with a plurality of discharge ports
JP3574904B2 (ja)	2004-10-06	密閉式容積形圧縮機
JPH0678756B2 (ja)	1994-10-05	スクロ−ルコンプレツサ
JPH0777186A (ja)	1995-03-20	密閉型圧縮機の油ポンプ
JPH04132888A (ja)	1992-05-07	自転阻止機構
JP3455640B2 (ja)	2003-10-14	流体圧縮機
JP3212674B2 (ja)	2001-09-25	流体圧縮機
JPH04166690A (ja)	1992-06-12	スクロール式圧縮機
JP2829019B2 (ja)	1998-11-25	流体圧縮機
JPH04112984A (ja)	1992-04-14	スクロール流体機械
JP3290207B2 (ja)	2002-06-10	流体圧縮機
JPH10141253A (ja)	1998-05-26	スクロール型コンプレッサのシールベアリング
JP3302239B2 (ja)	2002-07-15	流体圧縮機
JPH05157070A (ja)	1993-06-22	スクロール型流体機械の給油装置
JPH03989A (ja)	1991-01-07	スクロール型流体装置
JPH02227585A (ja)	1990-09-10	スクロール式圧縮機